766884078

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4507}}^1$

素因数の和:4678

約数の個数: 64

約数和(自身を含む): 1791659520

約数和(自身を除く): 1024775442

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 137, 138, 207, 274, 411, 414, 621, 822, 1233, 1242, 2466, 3151, 3699, 4507, 6302, 7398, 9014, 9453, 13521, 18906, 27042, 28359, 40563, 56718, 81126, 85077, 103661, 121689, 170154, 207322, 243378, 310983, 617459, 621966, 932949, 1234918, 1852377, 1865898, 2798847, 3704754, 5557131, 5597694, 11114262, 14201557, 16671393, 28403114, 33342786, 42604671, 85209342, 127814013, 255628026, 383442039, 766884078]

約数ペア:

[(1, 766884078), (2, 383442039), (3, 255628026), (6, 127814013), (9, 85209342), (18, 42604671), (23, 33342786), (27, 28403114), (46, 16671393), (54, 14201557), (69, 11114262), (137, 5597694), (138, 5557131), (207, 3704754), (274, 2798847), (411, 1865898), (414, 1852377), (621, 1234918), (822, 932949), (1233, 621966), (1242, 617459), (2466, 310983), (3151, 243378), (3699, 207322), (4507, 170154), (6302, 121689), (7398, 103661), (9014, 85077), (9453, 81126), (13521, 56718), (18906, 40563), (27042, 28359)]